
.main{
    float: left;
    width: 100%;
    background-color: rgb(212, 212, 212);
}
.main_hang{
    width: 80%;
    margin:0 auto;
}
.main_box{
    width: 18%;
    height: 25%;
    margin-top: 30px;
    background-color: rgb(255, 255, 255);
    margin-left: 20px;
    float: left;
}
.main_img{
    width: 100%;
    height: 150px;
}
.main_box_box{
    margin-left: 10px;
}
.main_text1{
    font-size: 10pt;
    color: #000;
}
.main_text2{
    color: rgb(141, 141, 141);
    font-size: 8pt;
}
.main_text3{
    text-align: center;
    font-size: 10pt;
    color: #000;
}